AC repair in Stuart

Veteran Owned Business verified member 378772025 Best of Florida Regional Award winner, Excellence in HVAC ServiceBBB Accredited Business, A+ rating

AC repair in Stuart, without the new-system pitch

The unit is running, the air is warm, and you're bracing for a big number. Usually it isn't one. Most AC repair in Stuart comes down to a part that costs a couple hundred dollars.

We find that part, hand it to you, and fix it. If it's something bigger, you'll know exactly what and why.

A humming unit usually isn't a dead compressor

A hum with no fan is often a capacitor. Warm air with the fan running can be low refrigerant or a dirty coil. A unit that shuts off after about twenty minutes is often a clogged drain.

We test the circuit, the airflow, and the temperatures before we say anything. Then we show you the part. You see what we see.

Some repairs aren't worth making

A compressor failure on an old R-22 unit is the classic one. The refrigerant is expensive and the rest of the system is tired.

In that case you get both numbers: the repair, and a replacement at about $7,000 to $8,000 for a typical home here. We'll look at your specific unit, give you both numbers, and let you decide.

If we touched it, we own it

No callback fees on warrantied work. Repairs over $500 can be financed, with approved credit.

What the visit covers

  • Electrical and mechanical testing
  • Capacitors, contactors, and fan motors
  • Drain lines and float switches
  • Coils, blowers, and compressors
  • Replacement numbers only when a repair won't hold

Field notes

Jobs we've finished in Stuart

Aug 28, 2026 · Stuart, FL

No-cool call, fixed same day, Stuart

The house had no cooling. The problem was at the outdoor condenser, and we fixed it the same day. Then we checked the refrigerant, the amp draw, and the supply temperature. It runs quiet now.

Aug 17, 2026 · Stuart, FL

Rooftop package unit repair, Stuart

Rooftop package unit on a commercial building. We made the repair up top and tested it under load before we came down. A business can't wait a week for cold air.

Aug 13, 2026 · Stuart, FL

AC running but not cooling, Stuart

The AC ran nonstop and the house never got cold. We found the cause, fixed it, and checked the temperature split and airflow before leaving. A unit that runs all day and never catches up is also running up the power bill.

Jul 22, 2026 · Stuart, FL

Drain backup and condensate pump, Stuart

Water backing up at the air handler. We flushed the PVC drain line, then tested the condensate pump to make sure it was moving water and not leaking.

See every job pin

What happens when you call

Tell us what the unit is doing: warm air, no air, water, or a new noise. JD usually picks up. If he's under a house or on a roof, someone calls you back. Ask about the diagnostic fee and we'll tell you before anyone drives out.

(772) 203-2571

Next door

We run calls in the towns next door too

Same trucks, same hourly pay, same rules. We also cover North River Shores, Port Salerno, and Sewall's Point on these trips.

Also see the main page for this service.

Good to know

What Stuart homeowners ask us

Capacitors, contactors, clogged drain lines, dirty coils, and fan motors cause most no-cool calls. Most of those are a repair, not a new system.
That depends on what failed and on the equipment. We tell you the number after we look at the unit, and if replacing it is on the table, you get both numbers.
No. Everyone here is paid hourly, not on commission. When a repair will hold, that's the recommendation.
Yes. We answer 24/7. Sundays and holidays are billed at double time.

Right now

The unit is down and it's hot

(772) 203-2571

Tell us what it's doing. Blowing warm, not blowing at all, water on the floor, a noise that's new. Say how long it's been like that. We'll tell you what it sounds like and when we can be there.

Reviews

What people say after the truck leaves

4.9 stars across 167 Google reviews. Licensed and insured.

★★★★★

“It was late at night, and couldn’t get parts until the next day, but Jonathan told us what it was, got the part the next day and it was all fixed.”

Kristin CosbyGoogle review, September 2024
★★★★★

“Transparent pricing. Technicians were on time, explained everything they were doing and gave me valuable feedback.”

Nathalia AmaralGoogle review, April 2025
★★★★★

“The estimate was quick, the estimate was a good price, the part was in stock, which was fantastic. Very happy.”

The WhoGoogle review, May 2026

Read all 167 Google reviews

Licensed CAC1822339

Request AC repair in Stuart

Tell us what the unit is doing and when it started. We'll call back to set a time.

(772) 203-2571

Repairs over $500 can be financed, with approved credit.

Harmony Air LLC

5173 NW Aljo Court

Port St Lucie, FL 34986

Open 24/7 · License # CAC1822339

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